Entry "Create BMP" is missing from the context menu, I'd like to have it back, please

Hey Guys,

freshly installed Windows 11, just 3 days ago and working on it ever since. Im so new that I am writing from my Win10-OS because I am not yet done moving. I had a look into the new Paint-Program and decided that only a mother could like it. I uninstalled it and installed 'Classic Paint', not from the Windows Store (because I did not find it there), but from a different site.

Afterwards I noticed that there is a missing bmp in the context menue "New Entry". Okay, technically I don't know if Win11 put it there in the first place and I just didn't notice it missing, but I assume for now that it's a result of me uninstalling Win11-Paint.

To what registry-entry must I sacrifice my firstborn son to get it back?

I am running Windows 11 Professional, today's version, fully updated, but mutiliated through explorer-patcher. If you need more information I will get it to you, but maybe that's enough.